单词	航海--航海学
释义	航海学；航海navigation
随便看	quantum-mechanical theory quantum-mechanical wave quantum mechanical wave impedance quantum-mechanical wave length quantum-mechanical wave--length quantum mechanics quantum meruit quantum metrology quantum microcavity quantum mirage quantum mutatus ab illo quantum noise quantum nondemolition measurement｛=qgd｝ quantum number quantum of action quantum of electricity quantum of energy quantum of interest quantum of light quantum of time quantum optic quantum optics quantum parallellism quantum physics quantum placet